CN217620451U

CN217620451U - Open-air portable topography mapping instrument platform

Info

Publication number: CN217620451U
Application number: CN202221508842.4U
Authority: CN
Inventors: 吕宗凡
Original assignee: Henan Qianrun Surveying And Mapping Service Co ltd
Current assignee: Henan Qianrun Surveying And Mapping Service Co ltd
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2022-10-21
Anticipated expiration: 2032-06-17

Abstract

The utility model relates to a workstation technical field just discloses an open-air portable topography mapping instrument platform, including the box, the four corners department of box lower surface all rotates and is connected with the support column, the bottom of support column, fixedly connected with base, the inside of base is equipped with ground fixing device, and one side of box is rotated and is connected with the extension plate, and the box side is close to extension plate department and rotates and be connected with the bracing piece. Through the box, the setting of devices such as ground fixing device and extension plate, when needs survey and drawing in open-air ground unevenness department, only need the staff to place the instrument desk in the assigned position, fix the instrument desk through ground fixing device, thereby improve the stability of survey and drawing, and then prevented not accurate because of placing the drawing that the unstability caused, when accomplishing the survey and drawing, only need pack up ground fixing device, rotate the support column to accomodating the inslot and deposit, high durability and convenient use, and then further increase staff's work efficiency.

Description

Open-air portable topography mapping instrument platform

Technical Field

The utility model relates to a workstation technical field specifically is an open-air portable topography mapping instrument platform.

Background

Topographic mapping refers to the process of mapping a topographic map. The projection position and elevation of the ground features and terrain on the earth surface on the horizontal plane are measured, the projection position and elevation are reduced according to a certain proportion, the terrain is drawn into a terrain map by using symbols and marks, the terrain measurement mainly adopts an aerial photogrammetry method, the aerial photogrammetry method comprises control measurement and broken part measurement, and the broken part measurement mainly comprises a flat-bed instrument mapping method, a small flat-bed instrument and theodolite combined mapping method, a theodolite mapping method and the like according to different instruments.

The big size of the most sizes of current surveying instrument platform is great, usable floor area undersize, and inconvenient staff carries, is also not convenient for place drawing and surveying instrument, and can receive the influence of external wind-force at the in-process of survey and drawing, and then influences the survey and drawing precision.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a portable topography mapping instrument platform in field has solved the problem that the bodily form proposed is great, usable floor area undersize, inconvenient carrying in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an open-air portable topography mapping instrument platform, includes the box, the four corners department of box lower surface all rotates and is connected with the support column, the bottom of support column, fixedly connected with base, the inside of base is equipped with ground fixing device, one side of box is rotated and is connected with the extension plate, the box side is close to extension plate department and rotates and be connected with the bracing piece, the extension plate is close to bracing piece department and is equipped with the spout, the inside stop device that carries out the fixing to the bracing piece that is equipped with of spout.

Optionally, a sliding groove is formed in the base, the ground fixing device comprises a compression spring, one end of the compression spring is fixedly connected with the ground, one end of the compression spring, which is far away from the ground, is fixedly connected to the inner top wall of the sliding groove, one side of the ground, which is inserted into the sliding groove, is fixedly connected with an operating rod, which is used for pulling the ground to insert, the operating rod penetrates through the base and extends to the outside, and the operating rod is slidably connected with the base through the sliding groove formed in the base.

Optionally, a groove is formed in the base close to the ground insertion position, the groove is formed in the base, the base is connected with a clamping rod in a sliding mode through the groove, an expansion spring is sleeved on the surface of the clamping rod, and one end of the expansion spring is fixedly connected with the base.

Optionally, one end of the telescopic spring, far away from the inner side wall, is fixedly connected to the surface of the clamping rod, and the lower surface of the box body, close to the supporting column, is provided with accommodating grooves.

Optionally, the limiting device comprises a limiting plate, a pull rod is fixedly connected to the upper surface of the limiting plate, a pressure spring is sleeved on the surface of the pull rod, one end of the pressure spring is fixedly connected with the limiting plate, and one end of the pressure spring, far away from the limiting plate, is fixedly connected to the inner side wall of the chute.

Optionally, a strap is fixedly connected to one side of the box body, which is far away from the extension plate, a box door is rotatably connected to the front side of the box body, and a level meter is fixedly connected to the position, close to the box door, of the front side of the box body.

(III) advantageous effects

The utility model discloses possess following beneficial effect at least:

1. through the box, the setting of devices such as ground fixing device and extension plate, when needs survey and drawing in open-air ground unevenness department, only need the staff to place the instrument desk in the assigned position, fix the instrument desk through ground fixing device, thereby improve the stability of survey and drawing, and then prevented not accurate because of placing the drawing that the unstability caused, when accomplishing the survey and drawing, only need pack up ground fixing device, rotate the support column to accomodating the inslot and deposit, high durability and convenient use, and then further increase staff's work efficiency.

2. Through the setting of devices such as box, stop device and extension plate, when the usable floor area that needs bigger is surveyed and drawn, only need the staff to open the extension plate, support the bracing piece and the lower surface of extension plate is inconsistent to it again, rethread stop device is fixed to it, can place the magnetic path when wind influences and fix it in map four corners department to avoided receiving the influence of external wind-force, and then improved staff's work efficiency.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the ground fixing device of the present invention;

FIG. 3 is a schematic cross-sectional view of the extended version of the present invention;

FIG. 4 is an enlarged schematic view of the present invention at A in FIG. 1;

fig. 5 is an enlarged schematic view of the point B in fig. 3 according to the present invention.

In the figure; 1. a box body; 2. a support pillar; 3. a base; 4. a ground fixing device; 401. a compression spring; 402. inserting the ground; 403. an operating lever; 404. groove drawing; 405. a groove; 406. a clamping rod; 407. a tension spring; 5. an extension plate; 6. a support bar; 7. a chute; 8. a limiting device; 801. a limiting plate; 802. a pull rod; 803. a pressure spring; 9. a storage groove; 10. a sliding groove; 11. a harness; 12. a box door; 13. A level gauge.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person skilled in the art without creative work belong to the scope of protection of the present invention based on the embodiments of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an open-air portable topography mapping tool table, the power distribution box comprises a box body 1, the equal rotation in four corners department of 1 lower surface of box is connected with support column 2, the equal fixedly connected with base in bottom 3 of support column 2, the inside of base 3 is equipped with ground fixing device 4, one side of box 1 is rotated and is connected with extension plate 5, box 1 side is close to extension plate 5 and rotates and is connected with bracing piece 6, extension plate 5 is close to bracing piece 6 and is equipped with spout 7, spout 7 inside is equipped with the stop device 8 of fixing to bracing piece 6, when the staff need survey and draw the topography in the field, only need place the instrument table in the assigned position, the staff opens support column 2, rethread ground fixing device 4 fixes ground, thereby stability when having improved the staff survey and draw, open extension plate 5 again, open bracing piece 6, rethread stop device 8 fixes it to bracing piece 6, thereby increase instrument table usable floor area's effect, and then convenient and fast more, and fast's work efficiency has been promoted.

Sliding groove 10 has been seted up to the inside of base 3, ground fixing device 4 includes

compression spring

401, 402 is inserted to compression spring 401's one end fixedly connected with ground, 402 and sliding groove 10 sliding connection are inserted to ground, the one end fixedly connected in the interior roof of sliding groove 10 that 402 was inserted to compression spring 401 kept away from ground, one side fixedly connected with that 402 is inserted to ground is used for pulling the action bars 403 that insert 402, action bars 403 runs through base 3 and extends to the outside, base 3 surface is close to action bars 403 department and has been seted up pull groove 404, action bars 403 leads to pull groove 404 and base 3 sliding connection, when needing to fix ground, staff's accessible spirit level 13 observes whether level, pull action bars again, insert 402 with ground, under the potential energy effect of rethread extension spring 407, it moves to draw groove 405 to drive kelly 406, insert 402 to ground and carry out spacing, thereby toolbox's stability has been improved, when need not fix, only pull kelly 406, remove to ground inserts 402 to ground, insert and accomplish to move to sliding groove 10 through compression spring 401's potential energy with ground, thereby the safety has improved instrument holder 403, thereby the safety has been improved and has been drawn.

Insert 402 department near in the base 3 and seted up recess 405, base 3 has kelly 406 through recess 405 sliding connection, expanding spring 407 has been cup jointed on kelly 406's surface, expanding spring 407's one end and base 3 fixed connection, when accomplishing the survey and drawing, it is spacing only to need the staff to relieve ground fixing device 4, will cross support column 2 again and rotate to accomodating in the groove 9, open stop device 8 spacing to bracing piece 6 again, regain extension plate 5, thereby staff's work efficiency has been increased, time saving and labor saving's effect has also been reached.

One end of the telescopic spring 407 far away from the inner side wall is fixedly connected to the surface of the clamping rod 406, a clamping groove matched with the clamping rod 406 is formed in one side, close to the clamping rod 406, of the ground plug 402, and the storage groove 9 is formed in the lower surface of the box body 1, close to the supporting column 2.

Limiting device 8 includes limiting plate 801, and the last fixed surface of limiting plate 801 is connected with pull rod 802, and pressure spring 803 has been cup jointed on the pull rod 802 surface, and pressure spring 803's one end fixedly connected with limiting plate 801, one end fixed connection in spout 7 that limiting plate 801 was kept away from to pressure spring 803.

One side fixedly connected with braces 11 that extension plate 5 was kept away from to box 1, the front of box 1 is rotated and is connected with chamber door 12, box 1 openly is close to chamber door 12 fixedly connected with spirit level 13, extension plate 5 upper surface is close to edge magnetism and is inhaled there is the magnetic path, when meetting external wind-force influence when the survey and drawing, place the magnetic path in the four corners department of map, make magnetic path and 1 mutual magnetism of box inhale, it fixes the map to make it, thereby avoided the staff because of the wind-force influence, and caused the precision of influence survey and drawing.

The detailed description of the known functions and the known components is omitted in the specific embodiment of the disclosure, and in order to ensure the compatibility of the equipment, all the adopted operating means are consistent with the parameters of the instruments on the market.

The electrical components in the document are electrically connected with an external master controller and 220V mains supply, and the master controller can be a computer or other conventional known devices for playing a role in control.

It should be noted that, in this document, the relational terms such as first and second, and the like are only used for distinguishing one entity or operation from another entity or operation, and do not necessarily require or imply any actual relation or order between the entities or operations, and the terms "comprise", or any other variation thereof are intended to cover a non-exclusive inclusion, so that a process, a method, an article, or an apparatus including a series of elements includes not only those elements but also other elements not explicitly listed, or includes other elements inherent to such a process, a method, an article, or an apparatus, wherein standard parts used therein can be purchased from the market and customized according to the description and the drawings, the specific connection modes of the respective parts are conventional means such as bolts, rivets, welding, and the like, the machines, parts, and apparatuses are all of the types conventional in the prior art, and the structures and principles of the parts are known to those skilled in the art, or can be known by the technical manual or by the conventional experimental method.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a field portable topography mapping instrument platform, includes box (1), its characterized in that: the utility model discloses a box, including box (1), support column (2), bottom fixedly connected with base (3) of support column (2), the inside of base (3) is equipped with ground fixing device (4), one side of box (1) is rotated and is connected with extension plate (5), box (1) side is close to extension plate (5) and locates to rotate and be connected with bracing piece (6), spout (7) have been seted up to extension plate (5) inside, the inner wall of spout (7) is equipped with stop device (8) that carry out the fixing to bracing piece (6).

2. A field portable terrain mapping tool stand as defined in claim 1, wherein: sliding tray (10) have been seted up to the inside of base (3), ground fixing device (4) are including compression spring (401), insert (402) with the one end fixedly connected with of compression spring (401), one end fixed connection that compression spring (401) were inserted (402) far away from is located in the interior roof of sliding tray (10), insert one side fixedly connected with of (402) with being used for the pulling and insert (402) gliding action bars (403), draw-groove (404) have been seted up to base (3) surface near action bars (403), action bars (403) are through draw-groove (404) and base (3) sliding connection.

3. A field portable terrain mapping tool stand as defined in claim 2, wherein: insert (402) department and seted up recess (405) near in base (3), base (3) have kelly (406) through recess (405) sliding connection, expanding spring (407) have been cup jointed on the surface of kelly (406), one end of expanding spring (407) with base (3) fixed connection.

4. A field portable terrain mapping tool stand, as claimed in claim 3, wherein: one end of the telescopic spring (407) close to the ground to be inserted into the clamping rod (402) is fixedly connected to the surface of the clamping rod (406), and the lower surface of the box body (1) close to the supporting column (2) is provided with an accommodating groove (9).

5. A field portable terrain mapping tool stand, as claimed in claim 4, wherein: stop device (8) are including limiting plate (801), the last fixed surface of limiting plate (801) is connected with pull rod (802), pressure spring (803) have been cup jointed on pull rod (802) surface, the one end fixedly connected with limiting plate (801) of pressure spring (803), the one end fixed connection in the inside wall of spout (7) of limiting plate (801) is kept away from in pressure spring (803).

6. A field portable terrain mapping tool stand, as claimed in claim 4, wherein: one side of the box body (1) far away from the extension plate (5) is fixedly connected with a strap (11), the front side of the box body (1) is rotatably connected with a box door (12), and a level meter (13) is fixedly connected to the position, close to the box door (12), of the front side of the box body (1).